Turning Archive 2007

Subject:

Wobble in my Chuck

Philip Duffy>I have a chuck, a Nova, with big jaws that is used for many big pieces. It has a definite wobble, with or without a bowl attached. Anyone have a suggestion on how to fix this problem? Could it be in the head-bearings of the PM 3520? Does the adapter need to be removed and trued up by itself? I am at a loss and will gladly take suggestions. Phil